baber/WOPTO huggingface dataset:
Patent JP-H02236413-A (JP)
Title: Measuring method for structural body
Inventor: OMACHI MASAKAZU
IPC: G01C15/00
Filed: 1989-03-10
Abstract: PURPOSE:To surely measure the distance from a reference position of an object to be measured with low cost and good operability by using a flexible irregular reflection sheet, which irregularly reflects the incident light, as a reflection member. CONSTITUTION:An arbitrary position on the ground surrounded with an outer peripheral wall D is selected and is defined as a reference position P, and an optical wave range finder 6 is installed in this reference position P. A flexible irregular reflection sheet 7 is stuck as the reflection member to the lower face of a measurement object part of a grating unit U in the stage of production of the grating unit U, namely, before it is suspended and fixed to the outer peripheral wall D. The optical wave range finder 6 has the attitude controlled so that it is directed to the measurement object part, and a distance l from the reference position P to the irregular reflection sheet 7 is measured with the range finder 6, and the position of the measurement object part of the built-in grating unit U is calculated by this measured distance, an angle theta formed between the direction of light throwing of the optical wave range finder 6 and a reference horizontal plane X, and an angle formed between this direction and a reference perpendicular plane Y.
Patent JP-S57174416-A (JP)
Title: Cooling method of high-temperature platelike substance and its device
Inventor: TAKIGAWA NOBUTAKA
IPC: B21B45/02
Filed: 1981-04-20
Abstract: PURPOSE: To uniformly cool a high-temperature platelike substance over its width direction, by constituting so that a jet water flow from a spray nozzle, which turns aside from the lower surface of the platelike substance and jets upward does not interfere with a cooling water flow for cooling the upper surface of the platelike substance.  
     CONSTITUTION: The relation between the pulse counting number of a pulse generator 18 installed to a rotary shaft 12, and the movement of a shielding plate 6 is derived in advance. Subsequently, a motor 17 is driven until the pulse counting number attains a prescribed number, in accordance wirh information of rolling width of a steel plate, and the shielding plate 6 is moved in conformity with the width of the steel plate passing on a spray nozzle header 4. In this way, a jet water flow turning aside from the lower surface of the steel plate 1 is shielded by the plate 6 so that it does not interfere with a cooling water flow from a spray nozzle or a laminar nozzle for cooling the upper surface. As a result, the steel plate 1 is uniformaly cooled in the width direction, and distortion, and distortion generated on the steel plate 1 and variations in mechanical quality are removed. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S53144405-A (JP)
Title: Probe device for measurement
Inventor: OOTA MASAKADO
IPC: F27D21/00
Filed: 1977-05-23
Abstract: PURPOSE: To make it possible to ascertain the installation of four-wire measuring probe and detect the surface of molten steel in a convert by means of two disconnection detectors and a switch to be actuated therewith attached to a sublance of a converter. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S62215387-A (JP)
Title: Immobilization of enzyme
Inventor: TANAKA YOSHIHARU
IPC: G01N27/30
Filed: 1986-03-17
Abstract: PURPOSE:A crosslinking agent is added to a coagulating substance of specific organic polymer containing an enzyme and allowed to react whereby immobilization and be readily effected without deactivation of the enzyme. CONSTITUTION:An enzyme such as alcohol oxidase is added to an aqueous solution of an organic polymer such as polyethylenimine, which becomes insoluble by the change of pH and reacts with a crosslinking agent, to form a solution. Then, the mixture is changed in its pH to insolubilize the organic polymer and simultaneously allow the polymer to cooling the enzyme. A crosslinking agent such as glutaraldehyde is added to the coagulated product to effect the crosslinking reaction.
Patent JP-S60201184-A (JP)
Inventor: HASHIMOTO KATSUYOSHI
IPC: F16L59/06
Filed: 1984-03-26
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2000254376-A (JP)
Title: Intermittent presser device of sewing machine
Inventor: HARADA KOICHI
IPC: D05B29/02
Filed: 1999-03-05
Abstract: PROBLEM TO BE SOLVED: To change the vertical movement width of the presser bar of a sewing machine without using an eccentric cam by a simple structure. SOLUTION: One end of a first link A moves upward/downward with the vertical movement width D0, interlocking with the needlebar. At the time, if one end of a third link B is fixed to a fulcrum B1, the first link A and the third link B are bent and the other end of the third link B (connected to the other end of the first link A and the other end of a second link C whose one end is connected to the presser bar) moves between points BO' and B1' along a locus L1 around the fulcrum B1, then one end of the second link C moves upward/downward with the vertical movement width D1 together with the presser bar.  When the presser bar moves the fulcrum to a point B3 along the circumference of a circle E around the point B0' where the other end of the third link B is disposed with the presser bar disposed at the bottom dead center, the other end of the third link B moves along a locus L3 and the vertical movement width of the presser bar is D3.
Patent JP-H07269061-A (JP)
Title: Exterior finish panel
Inventor: MURATA KYOICHI
IPC: B32B3/10
Filed: 1994-03-29
Abstract: PURPOSE:To make it possible to reinforce strength against bending load or impact from outside without causing a marked increase in the weight of an exterior finish panel and enhance safety and durability after the execution of work to a building. CONSTITUTION:This exterior finish panel comprises a panel main body 1 mainly made of stones and a fiber reinforcing board 2 made of a high strength fiber. The fiber reinforcing board 2 is joined with the rear surface of the panel main body 1 with a synthetic resin. The fiber reinforcing board 2 comprises cloth sheets 21 and 22 made of a pair of high strength fibers top and bottom and a large number of erected fibers 23 which connect each of the cloth sheets 22 and 23. The synthetic resin is impregnated into the fiber reinforcing board 2, thereby forming a synthetic resin layer 3, which is united with the rear surface of the panel main body 1 and shaping up a large number of voids 31 in the synthetic resin layer 3.
Patent JP-H11254604-A (JP)
Title: Sealing container
Inventor: MORI HARUHIKO
IPC: B65D77/00
Filed: 1998-03-11
Abstract: PROBLEM TO BE SOLVED: To realize a container, which is equipped with both gas barrier properties and a high temperature pasteurizing performance and has a transparency and a glossiness by a method wherein the sealing container is produced by laminating a transparent and glossy resin made of a three-component copolymer of a bisphenol A and the like, a steam and gas barrier resin layer and a thermoplastic support resin to one another. SOLUTION: This container consists of a transparent and glossy resin layer (A) made of a three component copolymer such as a bisphenol A, a diphenyl carbonate and a 1,10-decane dicarboxylic acid, a steam barrier resin layer (B) such as a polypropylene or the like, a gas barrier layer (C) such as a polyvinyl alcohol or ethylene-vinyl alcohol copolymer and a support resin layer (D) made of various thermoplastic resin. By laminating these layers in the order A-B-C-D from the outer layer side, this enclosed container is produced. When necessary, an adhesive layer is laminated between respective layers A-B, B-C and C-D. Thus, the transparency and the glossiness of this container are more excellent as compared with that of the conventional synthetic multilayer container.
Patent JP-H10255321-A (JP)
Title: Optical recording medium
Inventor: HIRAO AKIKO
IPC: G11B7/24067
Filed: 1997-03-13
Abstract: PROBLEM TO BE SOLVED: To increase the ratio D/μ of a diffusion coefft. D and a drift mobility μ, to enhance diffraction efficiency even if molecules are not oriented by impressing an electric field from outside and to enhance the preservation stability of recording by providing the inside of an optical recording medium with a region having no charge transferability. SOLUTION: The optical recording medium 6 comprises a matrix contg. a charge generating agent 1, a charge transfer agent 2 and a nonlinear optical material 3 and particulates 4 consisting of an inorg. material dispersed in this matrix. Both the front and rear surfaces thereof are provided with substrates 5. The particulates 4 acts to prohibit charge transfer and the matrix part acts as the region having no charge transferability. As a result, the recording medium includes the region having no charge transferability and, therefore, D/μ is made larger and the formation of the internal electric fields is made possible even if the electric field is not impressed from outside. Then, the high diffraction efficiency is obtd. and the excellent preservable stability of the recording is obtd. The recording of high-density information by photoirradiation is made possible.
Patent JP-S58176291-A (JP)
Title: Thermal energy storage material composition
Inventor: HASHIMOTO TOKIO
IPC: C09K5/06
Filed: 1982-04-08
Abstract: PURPOSE:A thermal energy storage material compsn. suitable for a thermal energy storage material used for a heating apparatus utilizing solar heat and free from phase separation for a long period of time, which is obtd. by compounding sodium acetate trihydrate with one compd. selected from potassium formate, calcium formate, calcium nitrate, etc. CONSTITUTION:Sodium acetate trihydrate is compounded with at least one compd. selected from the group of ammonium formate, potassium formate, copper formate, manganese formate, calcium formate, calcium nitrate, calcium acetate and calcium halide to prepare the purpose thermal energy storage material compsn. It is adequate to add about 0.1-10wt%, based on the total amount of the compsn., said compd. The obtd. compsn. is free from phase separation due to crystallization or precipitation of an anhydrous acetate even if an energy storage/discharge cycle is repeated for a long period of time.
Patent JP-S59184388-A (JP)
Inventor: WATANABE KUNIHIKO
IPC: G10H1/20
Filed: 1983-04-05
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S52142795-A (JP)
Title: Preparation of maleinized diene polymers
Inventor: TANAKA HISAO
IPC: C08F8/00
Filed: 1976-05-25
Abstract: PURPOSE: To stably prepare a maleinized polymer capable of being made water soluble with little gelation or discoloration, by reacting a lowmolecular weight diene copolymer with maleic anhydride in the presence of a specific monohydric alcohol. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H10249248-A (JP)
Title: Electrostatic oil coating apparatus for welding wire
Inventor: INUI KEIGO
IPC: B05B5/14
Filed: 1997-03-13
Abstract: PROBLEM TO BE SOLVED: To provide an electrostatic oil coating apparatus for a welding wire capable of stably ensuring a predetermined amt. of oil on the surface of the welding wire running at a high speed. SOLUTION: An electrostatic oil coating apparatus 1 for a welding wire is equipped with a chamber 2 through which the welding wire W runs, an oil spray means 3 of which the oil spraying orifice is opened toward the inside of the chamber 2, a voltage applying means 5 applying DC voltage across the oil spraying by the oil spraying means 3 and the welding wire W and an exhaust means 4 evacuating the chamber 2 and the oil spraying means 3 is provided to the chamber 2 in such a state that the spray orifice 32b thereof is inclined with respect to the running direction of the welding wire W.
Patent JP-H09252409-A (JP)
Title: Data compression method in page printer
Inventor: KAWAKAMI HIROSHIGE
IPC: H04N1/21
Filed: 1996-03-15
Abstract: PROBLEM TO BE SOLVED: To improve compressibility by comparing the data of the block of a compression processing object and the left-side adjacent block and encoding the record corresponding to the block of the compression processing object of a compression data table as matching information when they match. SOLUTION: The data of the block word BW of a compression object and the left-side adjacent BW are compared, the compared result is discriminated, and when both data match, the data of the BW of the compression object are encoded by the matching information and stored in a CDR 103. In the case of non-compression data, since the pointer of an UCDR 104 is stored there, it is rewritten. When they do not match, the data of the BW of a comparison object are shifted and comparison is performed again. That is, a shift amount X is turned to '1' and the left adjacent BW is shifted for X bits (1 bit at first) to the right. Then, when both data match, shifting information is added to the matching information and the data of the BW of the compression object are encoded and stored in the CDR 103.
Patent JP-H10240979-A (JP)
Title: Object passage detector and automatic ticket examination machine
Inventor: TODA HISAYA
IPC: G07B15/00
Filed: 1997-02-26
Abstract: PROBLEM TO BE SOLVED: To obtain a stable detection performance of high reliability by combining not only a detection function to detect a passer but also a time management function which manages detection information of the passer in distinction between a time zone of validity and that of invalidity. SOLUTION: In a CPU, not only the function to detect a passer 17 by first to tenth passage detection sensors S1 to S10 but also the time management function which manages the detected information in distinction between a time zone of validity and that of invalidity are combined to obtain true passage information of the passer 17. In this time management function, detection is invalidated for a certain time after all passage detection sensors S2, S3, S7, and S8 in a central detection area A3 detect passage of the passer 17. Because of this detection time management, only first required detection information of the passer 17 can be handled as effective information and unnecessary detection information just after detection can be handled as ineffective information since detection is invalidated for the certain time once passage of the passer 17 is detected.
Patent JP-H01237336-A (JP)
Title: Detecting device for abnormality in air-fuel ratio
Inventor: FUJITA MAKOTO
IPC: F02D41/00
Filed: 1988-03-14
Abstract: PURPOSE:To make it possible to detect abnormality early and accurately by accumulating outputs from a means for deciding oxygen concentration in exhaust gas at a predetermined times per each cylinder and detecting deviation of respective accumulating values in the distribution of all accumulating values. CONSTITUTION:There is provided a fuel supply means M2 per each cylinder (or each cylinder group) of a multi-cylinder internal combustion engine M1 for performing a control corresponding to the engine operating state. There are provided a means M3 for detecting oxygen concentration in exhaust gas and a means M4 for judging a proper fuel supply quantity based on the level of output from the means M3. Then, the judged result is feedbacked to a control means M4. In this case, there is further provided a means M5 for accumulating the output from the oxygen detecting means M3 at predetermined times per each cylinder for detecting the deviation of respective accumulating values in a distribution of the all accumulating values by a deviation detecting means M5. In detecting a cylinder having the large deviation, the air-fuel ratio is judged as being abnormal by a judged output means M7, to thereby inform the abnormality.
Patent JP-H09232357-A (JP)
Title: Method of wire bonding
Inventor: MATSUDA SUSUMU
IPC: H01L21/60
Filed: 1996-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a method of wire bonding by which the displacement can be quickly detected and the productivity is enhanced. SOLUTION: Taking by camera an image of a semiconductor pellet 7 and the leads 8a surrounding the pellet 7, implementing individually image processing of the detected area a1, a2, b1, b2, b3, and so on defined in the image S picked up by camera, the displacements of electrodes 7a and leads 8a on the semiconductor pellet 7 are obtained.
Patent JP-H06260498-A (JP)
Title: Thin-film transistor and manufacture thereof
Inventor: FUSE MARIO
IPC: H01L29/786
Filed: 1991-03-25
Abstract: PURPOSE:To provide a planar thin-film silicon transistor in which source-drain leakage is decreased. CONSTITUTION:A source electrode 21 and a drain electrode 22 are formed under a polysilicon island 2 formed on an insulating substrate 1. This provides an effective offset region between the source and drain electrodes and the gate electrode 4 formed on a gate oxide 3 above the polysilicon island. As a result, the field intensity near the drain electrode is decreased to decrease the leakage between source and drain. The external connections of the source and drain electrodes can be carried out through direct connection of contact electrodes with the source and drain electrodes or through those parts of the silicon island that are doped by diffusion.
Patent JP-S57174457-A (JP)
Title: Boat for vapor deposition
Inventor: OOSATO YOUICHI
IPC: C23C14/28
Filed: 1981-04-21
Abstract: PURPOSE:To obtain a boat for vapor deposition enabling the easy formation of an alloy deposited film having a uniform composition in the thickness direction of the film by setting >=2 parts for holding materials to be deposited at different distances from a heater so that the parts are heated to different temps. CONSTITUTION:A boat 1 for vapor deposition is provided with a heater 4 formed by winding a W coil around a quartz rod at the center and upper and lower boats 2, 3 made of quartz for holding materials to be deposited. A heater protecting plate 5 is put between the heater 4 and the boat 2, and the distance between the heater 4 and the boat 2 is made different from the distance between the heater 4 and the boat 3. High-purity Te and Se are then charged into the boats 2, 3 set in a vacuum deposition apparatus, respectively, and by supplying an electric current in a vacuum, vapor deposition is carried out. Thus, a Te- Se alloy deposited film having a practically uniform compositional ratio between Te and Se in the thickness direction of the film can be formed.
Patent JP-2000258782-A (JP)
Title: Production of liquid crystal display device
Inventor: SHIGEMURA MASAHIDE
IPC: G02F1/1339
Filed: 1999-03-08
Abstract: PROBLEM TO BE SOLVED: To smoothly cut a plastic transparent electrode substrate in a good state without producing cracks in a surface hardened layer. SOLUTION: When a plastic mother substrate having a surface hardened layer such as a hard coating layer and an oxygen barrier coating layer is cut into a specified size to obtain a liquid crystal display element in the production process, reinforcing dummy seals 5 are formed on the outside of each corner of a peripheral seal 3. The cutting grooves are formed to pass over the reinforcing dummy seals 5 to cut the plastic substrate.
Patent JP-H08263451-A (JP)
Title: Test data generator and logic simulation system
Inventor: NANBA YASUNORI
IPC: G06F11/25
Filed: 1995-03-20
Abstract: PURPOSE: To efficiently verify a logic circuit to be tested for controlling respective memories by generating a request sequence, initial value and expected value and setting them to the memories while referring to an input data part and a simulation information register part. CONSTITUTION: The attached information register part of a simulation information register part 11 registers addresses, address parity error, line transfer, line back and the initial setting inhibition of those addresses, ROW numbers and memories as the attached information of processors and requests and similarly registers the attached information of request for each request of each processor. Besides, the memory constitution register part of the simulation information register part 11 registers an address range and capacity for each memory. Further, an input data part 12 defines the method of a test to the logic circuit to be tested.  Then, a request generating part 13 generates a request sequence 2, initial value 3 and expected value 4 to be issued to the logic circuit to be tested according to the test method of input data while referring to the simulation information register part 11.
Patent JP-H11246564-A (JP)
Title: Sulfonylimide rare earth element salt solution
Inventor: NISHIKIDO JOJI
IPC: C07C311/48
Filed: 1998-02-26
Abstract: PROBLEM TO BE SOLVED: To obtain a bisperfluoroalkylsulfonylimide rare earth salt solution that is soluble in a low-polar solvent and is useful as a nucleophilic reagent with excellent reactivity by using a fluorine-containing hydrocarbon including a nucleophilic compound as a solvent. SOLUTION: This is a solution of a bisperfluoroalkylsulfonylimide rare earth salt represented by the formula: [RfSO2 ]2 N]n M (Rf is a perfluoroalkyl group of 2 or more carbon atoms; M is a rare earth element, n is the same number as the valence of the M element), which includes a nucleophilic compound such as tetrahydrofuran or the like preferably in an amount of 0.1-80 wt.%, more preferably 0.5-50 wt.%.
Patent JP-H09226609-A (JP)
Title: Power steering device
Inventor: SAIDA NORIHIRO
IPC: F04B49/00
Filed: 1996-02-23
Abstract: PROBLEM TO BE SOLVED: To reduce the power loss of a pump in case that the discharge amount of a variable capacity pump is changed by preventing operating oil from passing through a specific throttle and decreasing the discharge amount of the pump when steering is not operated. SOLUTION: When steering is not operated, a variable capacity pump 1 remains stopped. When the rotating number of the pump 1 is increased in such a stopped state, operating oil passes through a control orifice 5 to cause differential pressure between the time before and the time after. The operating oil on the upper stream side of the control orifice 5 is guided to the second control oil room 24 in a control device 21 and the operating oil on the downstream side is guided to the first control oil room 23 to energize a cam ring 8 to the direction of increasing the discharge amount of the pump.  In such a state, when steering is operated and an actuator 4 shows steering assisting force, the pressure of the operating oil room the downstream side of the control orifice 5 is increased so that the cam ring 8 is oscillated to the left side around a pivotally supporting pin 11 to increase the discharge amount of the pump 1.
Patent JP-S63225293-A (JP)
Inventor: GOTO TOSHIYUKI
IPC: G09G5/02
Filed: 1987-03-16
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S62215790-A (JP)
Inventor: SHIGEOKA KOJI
IPC: E05D15/04
Filed: 1986-03-17
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S58176235-A (JP)
Title: Vinylidene chloride latex and method for use thereof
Inventor: HIYOSHI KAZUHIKO
IPC: C09D127/04
Filed: 1982-04-12
Abstract: PURPOSE:To provide a heat-crosslinkable vinylidene chloride latex having improved blocking resistance, by mixing two specified kinds of latexes obtd. by emulsion-copolymeizing vinylidene chloride, glycidyl methacrylate and other monomer. CONSTITUTION:Among vinylidene chloride latexes obtd. by emulsion-copolymerizing vinylidene chloride, glycidyl methacrylate and other monomer copolymerizable therewith, a latex (A) which has good continuous film formability and in which powder obtd. by freeze-drying said vinylidene chloride latex has a calorific value of 2,000-6,000mcal/g or below as measured by differential thermal analysis, and a latex (B) which does not have continuous film formability and in which powder obtd. by freeze-drying said vinylidene chloride latex does not exhibit a calorific value as measured by differential thermal analysis, are mixed together in a ratio (on a solid basis) of 0.25-1.